Recommandé
Contenu connexe
Tendances
Tendances (19)
En vedette
En vedette (20)
Similaire à Jupiter physical security ppt 2016 1
Similaire à Jupiter physical security ppt 2016 1 (20)
Plus de Maxpromotion
Plus de Maxpromotion (20)
Dernier
Dernier (20)
Jupiter physical security ppt 2016 1
- 1. Physical Security Presented by, Gouriswar Koppada Director JUPITER GROUP OF COMPANIES
- 2. Security Ethics Security Officer/Supervisor shall: Exhibit exemplary conduct, Respond to employee professional needs, Develop good rapport within the profession, Encourage high standard of officer ethics, Protect Confidential Information, Strive to attain professional competence, Maintain safe and secure work place, Dress to create professionalism & enforce all lawful rules and regulations,
- 3. What is physical security Physical Security describes security measures that are designed to deny access to unauthorized personnel (including attackers or even accidental intruders) from physically accessing a building, facility, resource, or stored information; and guidance on how to design structures to resist potentially hostile acts. Physical security can be as simple as a locked door or as elaborate as multiple layers of barriers, armed security guards and gate-house placement.
- 4. Introduction The goal of physical security is to provide a safe environment for all assets and interests of the organization like regulate the entry for men and materials. Physical security provides protection for the HO /CORP/Factory buildings, other building structures, a vehicle housing the system, and/or other business locations..
- 5. Threats to Physical Environment Natural/Environmental Earthquakes, floods, storms, natural fires, extreme temperatures, high humidity, building collapse. Supply systems: Communication outage, power distribution, burst pipes. Man-Made Explosions, disgruntled employees, unauthorized access, employee errors, sabotage, chemical contamination, Vandalism and theft, intruders, unintentional acts. bombings, terrorist attacks, espionage, civil disturbances, strikes. Note: Suggested for strong Crisis Management Team.
- 6. Use of available resources Plan and deploy equipment as per site requirement. Check and report suitability of equipment and guards for particular duties. Anticipate risk/threats and take corrective action. Periodically check the operational fitness of security equipment Proper duty roster of shift and give duties to guard as assigned work.
- 7. Use of available resources continued: Deploy guard with required equipments in required site location. Make procedure to collect intelligence and information. Command and control guard duties and functioning. Maintain key control ,personal control for unit.
- 9. Duties and responsibilities of security guard To be clearly visible To respond quickly and correctly during crisis Observing and reporting Maintain order among people Receiving guests Offer safety warnings and tips
- 10. Information Protection Environment A layered defense model COMP4690, HKBU 10 Perimeter Building Grounds Building Entrance Building Floors/Office Suites Offices/Data Centers Equipment/Supplies, Media
- 11. Organizational structure The organization of security department include the chain of command hierarchy from Executive to front line The purpose of this section is to make clear who reports to whom and who has which responsibility. This give clear understanding of the duties and the responsibilities along with all answers regarding what are the limitation within the position and line authority, responsibilities and accountability.
- 12. Security Technology and Tools Walls, Fencing, and Gates Guards ID Cards and Badges Locks and Keys CCTV Monitoring Fire Alarms Systems
- 14. Locks and Keys Two types of locks: mechanical and electro mechanical Locks can also be divided into four categories: manual, programmable, electronic, bio metric Locks fail and alternative procedures for controlling access must be put in place Locks fail in one of two ways Fail-safe lock Fail-secure lock
- 16. Fire Security and Safety Most serious threat to safety of people who work in an organization is possibility of fire. Fires account for more property damage, personal injury, and death than any other threat. Imperative that physical security plans examine and implement strong measures to detect and respond to fires
- 17. Types of Fire Types of Fire: A: Common Combustibles Elements: Wood products, paper, laminates Suppression: Water, foam B: Liquid Elements: Petroleum products and coolants Suppression: Gas, CO2, foam, dry powders C: Electrical Elements: Electrical equipment and wires Suppression: Gas, CO2, dry powders D: Combustible Metals Elements: magnesium, sodium, potassium Suppression: Dry powder
- 18. Different Types of Suppression Agents Water Foams Dry Powders CO2 Soda Acid
- 21. Summary Threats to information security that are unique to physical security Key physical security considerations in a facility site Physical security monitoring components Essential elements of access control Fire safety, fire detection, and response Importance of supporting utilities, especially use of uninterrupted power supplies Countermeasures to physical theft of computing devices
- 22. THANK YOU JUPITER GROUP OF COMPANIES
Notes de l'éditeur
- <number> Introduction Physical security addresses design, implementation, and maintenance of countermeasures that protect the physical resources of an organization. Most of the technology-based controls discussed to this point can be circumvented, if an attacker gains physical access to the devices being controlled. Some computer systems are constructed in such a way that it easy to steal the hard drive and the information it contains. As a result, physical security should receive as much attention as logical security in the security development life cycle.
- <number> Seven Major Sources of Physical Loss From Donn B. Parker Extreme temperature: heat, cold Gases: war gases, commercial vapors, humid or dry air, suspended particles Liquids: water, chemicals Living organisms: viruses, bacteria, people, animals, insects Projectiles: tangible objects in motion, powered objects Movement: collapse, shearing, shaking, vibration, liquefaction, flows waves, separation, slide Energy anomalies: electrical surge or failure, magnetism, static electricity, aging circuitry; radiation: sound, light, radio, microwave, electromagnetic, atomic.
- <number> Community Roles General management: responsible for the security of the facility in which the organization is housed and the policies and standards for secure operation. IT management and professionals: responsible for environmental and access security in technology equipment locations and for the policies and standards of secure equipment operation. Information security management and professionals: perform risk assessments and implementation reviews for the physical security controls implemented by the other two groups.
- <number> Locks and Keys There are two types of locks: mechanical and electro-mechanical. The mechanical lock relies on a key of carefully shaped pieces of metal that turn tumblers to release secured loops of steel, aluminum, or brass (in brass padlocks). The electro-mechanical lock can accept a variety of inputs including keys that are magnetic strips on ID Cards, radio signals from name badges, PINs typed into a keypad. Locks are divided into four categories: manual, programmable, electronic, and biometric. As part of general management’s responsibility for the physical environment, the management of keys and locks is a fundamental concern. Sometimes locks fail and facilities need alternative procedures for access. Locks fail in one of two ways: when the lock of a door fails and the door becomes unlocked, that is a fail-safe lock; when the lock of a door fails and the door remains locked, this is a fail-secure lock.
- <number> Electronic Monitoring Used to record events within a specific area or areas where other types of physical controls are not practical. Monitoring frequently uses cameras viewing individuals, while on the other end of these cameras are video cassette recorders and related machinery that captures the video feed. These systems have drawbacks as for the most part they are reactive and do not prevent access or prohibited activity. Recorded monitoring requires an individual to review the information collected.
- <number> Fire Safety The most serious threat to physical security and the safety of the people who work in the organization is the possibility of fire. Fires account for more property damage, personal injury, and death than any other threat to physical security. As a result, it is imperative that physical security plans examine and implement strong measures to detect and respond to fires and fire hazards.
- <number> Fire Detection Before a fire can be suppressed, it must be detected. Fire detection systems fall into two general categories: manual and automatic. Manual fire detection systems include human responses, such as calling the fire department, as well as manually activated alarms, such as sprinklers and gaseous systems. During the chaos of a fire evacuation, an attacker can easily slip into offices and obtain sensitive information. As part of a complete fire safety program, it is advisable to designate individuals as floor monitors. There are three basic types of fire detection systems: thermal detection, smoke detection, and flame detection. The thermal detection systems contain a sophisticated heat sensor that operates in one of two ways, fixed temperature, and rate-of-rise. Smoke-detection systems are perhaps the most common means of detecting a potentially dangerous fire, and are required by building codes: Smoke detectors operate in one of three ways: 1) photoelectric sensors project and detect an infrared beam, if interrupted activates alarm or suppression systems. 2) ionization sensors contains a small amount of a harmless radioactive material within a detection chamber. When certain by-products of combustion enter, a change in the level of electrical conductivity activates the detector. 3) air-aspirating detectors take in air, filtering it, and moving it through a chamber containing a laser beam. If the laser beam is diverted or refracted by smoke particles, the system is activated. The flame detector is a sensor that detects the infrared or ultraviolet light produced by an open flame. These systems require direct line-of-sight with the flame and compare the flame “signature” to a database to determine whether or not to activate the alarm and suppression systems. While highly sensitive, flame detection systems are expensive and must be installed where they can scan all areas of the protected area.
- <number> Fire Detection and Response Fire suppression systems are devices installed and maintained to detect and respond to a fire, potential fire, or combustion situation. These devices typically work to deny an environment of one of the three requirements for a fire to burn: temperature, fuel, and oxygen. Water and water mist systems reduce the temperature of the flame to extinguish it and to saturate some categories of fuels to prevent ignition. Carbon dioxide systems rob fire of its oxygen. Soda acid systems deny fire its fuel, preventing spreading. Gas-based systems disrupt the fire’s chemical reaction but leave enough oxygen for people to survive for a short time.
- <number> Fire Suppression Fire suppression systems can consist of portable, manual, or automatic apparatus. Portable extinguishers are rated by the type of fire: Class A: fires of ordinary combustible fuels. Use water and multi-purpose, dry chemical fire extinguishers. Class B: fires fueled by combustible liquids or gases, such as solvents, gasoline, paint, lacquer, and oil. Use carbon dioxide, multi-purpose dry chemical and halon fire extinguishers. Class C: fires with energized electrical equipment or appliances. Use carbon dioxide, multi-purpose, dry chemical and halon fire extinguishers. Class D: fires fueled by combustible metals, such as magnesium, lithium, and sodium. Use special extinguishing agents and techniques. Manual and automatic fire response can include installed systems designed to apply suppressive agents. These are usually either sprinkler or gaseous systems. All sprinkler systems are designed to apply liquid, usually water, to all areas in which a fire has been detected. In sprinkler systems, the organization can implement wet pipe, dry pipe, or pre-action systems. Water mist sprinklers are the newest form of sprinkler systems and rely on micro-fine mists instead of traditional shower-type systems.